What are the type and degree of the following polynomials?
52. 3x2 – 5
53. 6x3 + x - y4
54. 9x6
simplify each.
55. (x – 4)(x + 7)
56. (x - 5)(x – 6)
57. 3x(x2 - 4x + 1)
58. (2x + 1)2
59. (x – 5)2
60. 2x’y(x – 4xy2)
61. find the product of (x - y) and (x + 4y).
62. find the sum of (x – 5) and (x + 2).
63. find the perimeter and the area of a rectangle with a width of 2x and a length of 3x – 1.
picture to you.

Anabel uses 10 gallons of gas to drive 220 miles on the highway. if she travels at the same rate, how many miles can she drive on 7 gallons of gas

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

The measure of an angle is 117°. what is the measure of a supplementary angle?